SOLUTION: Given that θ is an acute​ angle, rewrite csc(θ-45°) an equivalent value using its cofunction.

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Question 1099175: Given that θ is an acute​ angle, rewrite csc(θ-45°) an equivalent value using its cofunction.
Answer by Edwin McCravy(20063)   (Show Source): You can put this solution on YOUR website!
Given that θ is an acute​ angle, rewrite csc(θ-45°) an equivalent value using its cofunction.
I don't think you meant "cofunction" since the cofunction of the 
cosecant is the secant.  There are no formulas directly connecting
the secant to the cosecant, so I think you mean "reciprocal", which
is the sine, not the "cofunction".  So I'll do it using the reciprocal, 
since I know of no way to simplify the expression using the secant.









Simplify by multiplying numerator and denominator through by 2



Factor out  in the bottom:



Multiply numerator and denominator by 









Edwin
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